What is the difference of (5 + 3i) and (2 + 9i)?

Step-by-step explanation:

(5+3i)-(2+9i)

= 5 +3i - 2 -9i

= 5-2 +3i -9i

= 3 -6i

= 3( 1- 2i) [ 3 is taken as common]

this is the answer

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.